[EN] ISOXAZOLE-PYRIDINE DERIVATIVES AS GABA MODULATORS<br/>[FR] DÉRIVÉS D'ISOXAZOLE-PYRIDINE EN TANT QUE MODULATEURS DE GABA
申请人:HOFFMANN LA ROCHE
公开号:WO2010127978A1
公开(公告)日:2010-11-11
The present invention is concerned with novel isoxazole derivatives of formula (I) wherein X, R1, R2, R3 and R4 are as described herein, as well as pharmaceutically acceptable salts and esters thereof. The active compounds of the present invention have affinity and selectivity for GABA A α5 receptor. Further the present invention is concerned with the manufacture of the active compounds of formula (I), pharmaceutical compositions containing them and their use as medicaments.
本发明涉及具有以下式(I)的新异恶唑衍生物,其中X、R1、R2、R3和R4如本文所述,以及其药学上可接受的盐和酯。本发明的活性化合物具有对GABA A α5受体的亲和力和选择性。此外,本发明涉及制备具有式(I)的活性化合物、含有它们的药物组合物以及它们作为药物的用途。
Method for preparing oximosilane-functional vinylic copolymers
申请人:DOW CORNING CORPORATION
公开号:EP0491335A1
公开(公告)日:1992-06-24
An efficient method for preparing an oximosilane-functional vinylic copolymer is disclosed wherein the corresponding alkoxysilane-functional vinylic copolymer is reacted with an organoketoxime in a dry environment. The oximosilane-functional vinylic copolymers produced by the method of the present invention find utility in moisture-curable coating systems.
Electrorheological gels and method for preparation
申请人:DOW CORNING CORPORATION
公开号:EP0672745A2
公开(公告)日:1995-09-20
The present invention provides an electro-rheological gel comprising a curable silicone polymer, electrorheologically active particles and a metal catalyst. The composition may further comprise an organohydrogen-silicon crosslinking agent and/or an inhibitor. The dynamic mechanical properties of the filled gel can be tuned with an electric field such that large changes in storage modulus can be achieved.